#include <QApplication>
#include <QLabel>
#include <QMainWindow>
#include <string>
#include <map>
#include <Windows.h>

int main(int argc, char **argv) {
  int a=0;
  std::string str;
  QApplication *app = new QApplication(a, argv);
  QMainWindow mainWindow;
  mainWindow.resize(500, 500);
  mainWindow.show();
  mainWindow.
  return app->exec();
}








